First step is the toughest. I'm on Day 19. I have never gone this long since I was 14. I feel great, and sex/orgasms have never felt better. (I am doing Medium mode, so real sex is allowed, but no masturbation).
One thing - condoms suck, man. You got stimulated by your girl, you put on the condom, and commenced sex. Lost interest after a bit. That can just happen, bro. Sex with condoms isn't terribly arousing for many people. I haven't been able to orgasm from condom sex since my early 20's. This may...
I am on Day 4. The first 3 were fairly easy, but today has definitely been a challenge. 2 of my "triggers" popped up, so I'm just pushing through this.
I have no advice, other than we are all dragging ourselves forward with you. We can do this.